National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.64283°NLon: 108.227°WElev: 4419.52ft.

NA

23°F

-5°C

Humidity 67%
Wind Speed N 0 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 14°F (-10°C)
Visibility NA
Last update 11 Mar 01:40 AM MDT
Extended Forecast for

4 Miles SSW East Thermopolis WY

High Wind Watch March 12, 09:00am until March 12, 09:00pm
Click here for hazard details and duration
High Wind Watch

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 23. West northwest wind around 5 mph becoming calm.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 49. Breezy, with a light southwest wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 23 mph.

    High: 49 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. Breezy, with a west wind 13 to 18 mph becoming south after midnight. Winds could gust as high as 25 mph.

    Low: 31 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 64. Very windy, with a south southwest wind 18 to 28 mph becoming west 28 to 38 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 64 °F

    Partly Sunny
    and Very
    Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 38. Windy, with a west wind 26 to 31 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 45 mph.

    Low: 38 °F

    Slight Chance
    Showers and
    Windy

  • Friday

    Friday: A 20 percent chance of showers. Partly sunny, with a high near 65. Windy, with a southwest wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 65 °F

    Slight Chance
    Showers and
    Windy

  • Friday Night

    Friday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 38. Breezy, with a west southwest wind 19 to 24 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 33 mph.

    Low: 38 °F

    Slight Chance
    Showers and
    Breezy

  • Saturday

    Saturday: A chance of rain showers before noon, then rain likely, possibly mixed with snow showers. Partly sunny, with a high near 63. Windy. Chance of precipitation is 60%.

    High: 63 °F

    Chance
    Showers and
    Breezy then
    Rain/Snow
    Likely and
    Windy

  • Saturday Night

    Saturday Night: Rain and snow showers before midnight, then a chance of snow showers. Low around 18. Windy. Chance of precipitation is 80%.

    Low: 18 °F

    Rain/Snow and
    Windy then
    Chance Snow
    Showers and
    Blustery

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 23. West northwest wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 49. Breezy, with a light southwest wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 31. Breezy, with a west wind 13 to 18 mph becoming south after midnight. Winds could gust as high as 25 mph.
Thursday
Partly sunny, with a high near 64. Very windy, with a south southwest wind 18 to 28 mph becoming west 28 to 38 mph in the afternoon. Winds could gust as high as 55 mph.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 38. Windy, with a west wind 26 to 31 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 45 mph.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 65. Windy, with a southwest wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 38. Breezy, with a west southwest wind 19 to 24 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 33 mph.
Saturday
A chance of rain showers before noon, then rain likely, possibly mixed with snow showers. Partly sunny, with a high near 63. Windy. Chance of precipitation is 60%.
Saturday Night
Rain and snow showers before midnight, then a chance of snow showers. Low around 18. Windy. Chance of precipitation is 80%.
Sunday
A 20 percent chance of snow showers. Partly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 55.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW East Thermopolis WY
 43.6°N 108.22°W (Elev. 4495 ft)
Last Update:
12:32 am MDT Mar 11, 2026
Forecast Valid:
1am MDT Mar 11, 2026-6pm MDT Mar 17, 2026
 
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Additional Resources

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Chance of Precipitation